Check DNS, Urls + Redirects, Certificates and Content of your Website




X

DNS-problem - authoritative Nameserver refused, not defined or timeout

Checked:
10.06.2019 19:34:41


Older results


1. IP-Addresses

HostTIP-Addressis auth.∑ Queries∑ Timeout
at.heikoraab.de
A

yes
1
0

AAAA

yes


www.at.heikoraab.de

Name Error
yes
1
0


2. DNSSEC

Zone (*)DNSSEC - Informations (beta)

Zone: (root)
(root)
1 DS RR published



Status: Valid because published



2 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 20326, Flags 257 (SEP = Secure Entry Point)



Public Key with Algorithm 8, KeyTag 25266, Flags 256



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 0 Labels, original TTL: 172800 sec, Signature-expiration: 01.07.2019, 00:00:00, Signature-Inception: 10.06.2019, 00:00:00, KeyTag 20326, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 20326 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 20326, DigestType 2 and Digest "4G1EuAuPHTmpXAsNfGXQhFjogECbvGg0VxBCN8f47I0=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: de
de
1 DS RR in the parent zone found



1 RRSIG RR to validate DS RR found



Algorithm: 8, 1 Labels, original TTL: 86400 sec, Signature-expiration: 23.06.2019, 17:00:00, Signature-Inception: 10.06.2019, 16:00:00, KeyTag 25266, Signer-Name: (root)



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 25266 used to validate the DS RRSet in the parent zone



3 DNSKEY RR found



Public Key with Algorithm 8, KeyTag 22771, Flags 256



Public Key with Algorithm 8, KeyTag 26298, Flags 256



Public Key with Algorithm 8, KeyTag 39227, Flags 257 (SEP = Secure Entry Point)



1 RRSIG RR to validate DNSKEY RR found



Algorithm: 8, 1 Labels, original TTL: 7200 sec, Signature-expiration: 20.06.2019, 12:00:00, Signature-Inception: 30.05.2019, 12:00:00, KeyTag 39227, Signer-Name: de



Status: Good - Algorithmus 8 and DNSKEY with KeyTag 39227 used to validate the DNSKEY RRSet



Status: Valid Chain of trust. Parent-DS with Algorithm 8, KeyTag 39227, DigestType 2 and Digest "qrcwg7nvcOSl6UdppBisEuiH/DwIde8gbDRR3EC2xPo=" validates local Key with the same values, Key ist Secure Entry Point (SEP) of the zone

Zone: heikoraab.de
heikoraab.de
0 DS RR in the parent zone found



DS-Query in the parent zone has a valid NSEC3 RR as result with the hashed domain name between the hashed NSEC3-owner and the hashed NextOwner. So the parent zone confirmes the non-existence of a DS RR.



0 DNSKEY RR found





Zone: at.heikoraab.de
at.heikoraab.de
0 DS RR in the parent zone found



0 DNSKEY RR found





Zone: www.at.heikoraab.de
www.at.heikoraab.de
0 DS RR in the parent zone found


3. Name Servers

DomainNameserverNS-IP
www.at.heikoraab.de
  at.heikoraab.de

at.heikoraab.de
  ikks3iezrcihmcky.myfritz.net
79.209.205.105
Heilsbronn/Bayern/DE


T 
2003:e1:47ff:28d3:464e:6dff:fe67:c325
Nuremberg/Bavaria/DE


  kcl9tswfd4k1y6so.myfritz.net
46.92.211.146
Buch am Wald/Bavaria/DE


T 
2003:ee:b3bf:dd2:464e:6dff:fe27:3218
Sachsen/Bavaria/DE


  noipatheiko.ddns.net
46.92.211.146
Buch am Wald/Bavaria/DE

heikoraab.de
  docks05.rzone.de


  shades16.rzone.de

de
  a.nic.de / ns-1.de.de8.bind


  f.nic.de / ns-1.de.de1.bind


  l.de.net / ns-2.de.fr1.bind


  n.de.net / s3.amx


  s.de.net / ns-2.de.de9.bind


  z.nic.de / ns-2.de.de8.bind


4. SOA-Entries


Domain:de
Primary:f.nic.de
Mail:its.denic.de
Serial:2019061077
Refresh:7200
Retry:7200
Expire:3600000
TTL:7200
num Entries:6


Domain:heikoraab.de
Primary:shades16.rzone.de
Mail:hostmaster.strato-rz.de
Serial:2019061024
Refresh:86400
Retry:7200
Expire:604800
TTL:7200
num Entries:2


Domain:at.heikoraab.de
Primary:at.heikoraab.de
Mail:mail.at.heikoraab.de
Serial:110
Refresh:7200
Retry:540
Expire:1209600
TTL:60
num Entries:3


5. Url-Checks

Domainname Http-StatusredirectSec.G







6. Comments

Aname "at.heikoraab.de" is subdomain, public suffix is "de", top-level-domain-type is "country-code", Country is Germany, tld-manager is "DENIC eG"
Agood: No asked Authoritative Name Server had a timeout
ADNS: "Name Error" means: No www-dns-entry defined. This isn't a problem
XFatal error: Nameserver doesn't support TCP connection: ikks3iezrcihmcky.myfritz.net / 2003:e1:47ff:28d3:464e:6dff:fe67:c325: Timeout
XFatal error: Nameserver doesn't support TCP connection: kcl9tswfd4k1y6so.myfritz.net / 2003:ee:b3bf:dd2:464e:6dff:fe27:3218: Timeout
AInfo: Nameserver mit different domain names found. May be a problem with DNS-Updates
XNameserver Timeout checking Echo Capitalization: ikks3iezrcihmcky.myfritz.net / 2003:e1:47ff:28d3:464e:6dff:fe67:c325
XNameserver Timeout checking Echo Capitalization: kcl9tswfd4k1y6so.myfritz.net / 2003:ee:b3bf:dd2:464e:6dff:fe27:3218
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: docks05.rzone.de
XFatal error: Nameserver doesn't support EDNS with max. 512 Byte Udp payload or sends more then 512 Bytes: shades16.rzone.de
XNameserver Timeout checking EDNS512: ikks3iezrcihmcky.myfritz.net / 2003:e1:47ff:28d3:464e:6dff:fe67:c325
XNameserver Timeout checking EDNS512: kcl9tswfd4k1y6so.myfritz.net / 2003:ee:b3bf:dd2:464e:6dff:fe27:3218
Nameserver doesn't pass all EDNS-Checks: at.heikoraab.de: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: docks05.rzone.de: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
Nameserver doesn't pass all EDNS-Checks: ikks3iezrcihmcky.myfritz.net / 2003:e1:47ff:28d3:464e:6dff:fe67:c325: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: kcl9tswfd4k1y6so.myfritz.net / 2003:ee:b3bf:dd2:464e:6dff:fe27:3218: OP100: fatal timeout. FLAGS: fatal timeout. V1: fatal timeout. V1OP100: fatal timeout. V1FLAGS: fatal timeout. DNSSEC: fatal timeout. V1DNSSEC: fatal timeout. NSID: fatal timeout. COOKIE: fatal timeout. CLIENTSUBNET: fatal timeout.
Nameserver doesn't pass all EDNS-Checks: shades16.rzone.de: OP100: no result. FLAGS: no result. V1: no result. V1OP100: no result. V1FLAGS: no result. DNSSEC: no result. V1DNSSEC: no result. NSID: no result. COOKIE: no result. CLIENTSUBNET: no result.
AGood: All SOA have the same Serial Number
Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries.
AGood: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx
ADuration: 107456 milliseconds, 107.456 seconds


7. Connections

No connection informations found. Perhaps only http - connections.


8. Certificates

No certificate informations found. Perhaps only http - connections.


9. Last Certificates - Certificate Transparency Log Check

1. Source CertSpotter - active certificates

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
11

CertSpotter-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
959762010
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 07:26:42
2019-09-08 07:26:42
at.heikoraab.de - 1 entries


958126392
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-09 08:17:30
2019-09-07 08:17:30
*.at.heikoraab.de - 1 entries


958064950
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-09 07:39:05
2019-09-07 07:39:05
kgzaehler.at.heikoraab.de - 1 entries


894168111
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-05-04 14:41:46
2019-08-02 14:41:46
nas1019.at.heikoraab.de - 1 entries


863177841
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-04-14 09:21:23
2019-07-13 09:21:23
vserver.at.heikoraab.de - 1 entries


834919353
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 16:05:08
2019-06-26 16:05:08
vserver.at.heikoraab.de - 1 entries


834918168
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 16:04:35
2019-06-26 16:04:35
nas415.at.heikoraab.de - 1 entries


834917159
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 16:03:52
2019-06-26 16:03:52
nas414.at.heikoraab.de - 1 entries


834916517
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 16:03:09
2019-06-26 16:03:09
kgzaehler.at.heikoraab.de - 1 entries


834916075
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 16:02:19
2019-06-26 16:02:19
fhem2.at.heikoraab.de - 1 entries


834914464
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 16:00:05
2019-06-26 16:00:05
fhem1.at.heikoraab.de - 1 entries



2. Source crt.sh - old and new certificates, sometimes very slow.

Issuerlast 7 daysactivenum Certs
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
0
0
17

CRT-IdIssuernot beforenot afterDomain namesLE-Duplicatenext LE
1561846630
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-10 05:26:42
2019-09-08 05:26:42
at.heikoraab.de
1 entries


1558174475
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-09 06:17:30
2019-09-07 06:17:30
*.at.heikoraab.de
1 entries


1558117470
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-06-09 05:39:05
2019-09-07 05:39:05
kgzaehler.at.heikoraab.de
1 entries


1453579236
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-05-04 12:41:46
2019-08-02 12:41:46
nas1019.at.heikoraab.de
1 entries


1389542243
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-04-14 07:21:23
2019-07-13 07:21:23
vserver.at.heikoraab.de
1 entries


1348588478
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 15:05:08
2019-06-26 14:05:08
vserver.at.heikoraab.de
1 entries


1348588263
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 15:04:35
2019-06-26 14:04:35
nas415.at.heikoraab.de
1 entries


1348587953
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 15:03:52
2019-06-26 14:03:52
nas414.at.heikoraab.de
1 entries


1348586230
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 15:03:09
2019-06-26 14:03:09
kgzaehler.at.heikoraab.de
1 entries


1348585783
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 15:02:19
2019-06-26 14:02:19
fhem2.at.heikoraab.de
1 entries


1348584648
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-03-28 15:00:05
2019-06-26 14:00:05
fhem1.at.heikoraab.de
1 entries


1191426692
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-02-10 13:17:59
2019-05-11 12:17:59
fhem2.at.heikoraab.de
1 entries


1127176142
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-01-20 05:38:37
2019-04-20 04:38:37
nas415.at.heikoraab.de
1 entries


1127171123
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-01-20 05:37:29
2019-04-20 04:37:29
nas414.at.heikoraab.de
1 entries


1095732751
precert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-01-09 12:49:46
2019-04-09 11:49:46
kgzaehler.at.heikoraab.de
1 entries


1095657490
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-01-09 12:11:42
2019-04-09 11:11:42
vserver.at.heikoraab.de
1 entries


1095626235
leaf cert
CN=Let's Encrypt Authority X3, O=Let's Encrypt, C=US
2019-01-09 11:58:19
2019-04-09 10:58:19
fhem1.at.heikoraab.de
1 entries



10. Html-Content - Entries

No Html-Content entries found. Only checked if https + status 200/401/403/404


11. CAA - Entries

DomainnameflagNameValue∑ Queries∑ Timeout
at.heikoraab.de
0

no CAA entry found
1
0
heikoraab.de
0

no CAA entry found
1
0
de
0

no CAA entry found
1
0


12. TXT - Entries

DomainnameTXT EntryStatus∑ Queries∑ Timeout
heikoraab.de
v=spf1 redirect=_spf.strato.com
ok
1
0
at.heikoraab.de

ok
1
0
_acme-challenge.at.heikoraab.de

Name Error - The domain name does not exist
1
0
_acme-challenge.at.heikoraab.de.heikoraab.de

perhaps wrong
1
0
_acme-challenge.at.heikoraab.de.at.heikoraab.de

Name Error - The domain name does not exist
1
0


13. Portchecks (BETA)

No Port informations found. The feature is new (startet 2019-07-09), so recheck this domain.



Permalink: https://check-your-website.server-daten.de/?i=63cb9b22-c7e6-4d72-83e8-4a92d7e650c2


Last Result: https://check-your-website.server-daten.de/?q=at.heikoraab.de - 2019-06-10 19:34:41


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